
Gemini 3.1 Flash-Lite (Google Vertex) - the cheapest and fastest in the Gemini 3.x family. Context of 1 million tokens (1,048,576 input / 65,535 output). MULTIMODAL input: text + image (<=3000) + audio + video + pdf/txt documents. Thinking (with visible trace), Grounding via Google Search/Maps/Partners, function calling, structured output. TEXT-only output.
Pricing theo tokenInput 40 credits / 1M (≈ $0.20)Output 160 credits / 1M (≈ $0.80)1M free tokens/mo
Used to describe the generated output.
Image for reference
Audio for reference
Video for reference
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README
Gemini 3.1 Flash-Lite (Google Vertex) - the cheapest and fastest in the Gemini 3.x family. Context of 1 million tokens (1,048,576 input / 65,535 output). MULTIMODAL input: text + image (<=3000) + audio + video + pdf/txt documents. Thinking (with visible trace), Grounding via Google Search/Maps/Partners, function calling, structured output. TEXT-only output.
Billed by tokens: 40 credits per 1M input tokens (≈ $0.20) and 160 credits per 1M output tokens (≈ $0.80), charged on each call's actual usage. Credits never expire; top up on the Billing page.
Sign up for a CinAPI account, create an API key under API Keys, then call the endpoint with a Bearer key. API-key calls are paid from purchased or bonus credits; your plan's monthly allowance can only be used on the web.